RGB Example

InstallShield 2016 » InstallScript Language Reference

Note • To call this function in a Basic MSI setup, you must first create a custom action for the entry-point function, execute the custom action in a sequence or as the result of a dialog's control event, and then build the release.

/*--------------------------------------------------------------*\

*

* InstallShield Example Script

*

* Demonstrates the RGB function.

*

* The first call to RGB returns the value of the background

* color to Grey;  the second call returns the background color

* to red;  the third call returns the background color to blue.

* The values returned by the calls to RGB are passed to

* SetColor to change the background color.

*

\*--------------------------------------------------------------*/

// Include Ifx.h for built-in InstallScript function prototypes.

#include "Ifx.h"

export prototype ExFn_RGB(HWND);

function ExFn_RGB(hMSI)

begin

    Enable ( BACKGROUND );

    // Change the background color to light grey.

    SetColor (BACKGROUND, RGB(198,198,198));

    Delay (3);

    // Change the background color to red.

    SetColor (BACKGROUND, RGB(255,0,0));

    Delay (3);

    // Change the background color to blue.

    SetColor (BACKGROUND, RGB(0, 0, 255));

    Delay (3);

end;

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